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The Meson Build System http://mesonbuild.com/
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meson/packaging/hook-mesonbuild.py

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packaging: rework how pyinstaller gets its instructions Make use of pyinstaller hooks by creating a hook that updates how the `mesonbuild` import functions. This is more or less the same as passing a bajillion arguments to pyinstaller's CLI, but allows the logic to be self-contained (and reusable). It becomes more obvious what parts of the process pertain to pyinstaller, and which parts pertain to MSI/pkg creation.
3 years ago
#!hint/python3
"""
PyInstaller hook to make mesonbuild include everything it needs to.
"""
import os
from glob import glob
packaging: make sure pyinstaller sees our distributed data files Running pyinstaller to create a bundle, and using the resulting `pyinst-tmp/meson/meson setup ...` with the cmake module revealed that no data files were being bundled, unlike what we did for setup.cfg. Fix this oversight. Fixes #10163
3 years ago
from PyInstaller.utils.hooks import collect_data_files
datas = []
packaging: rework how pyinstaller gets its instructions Make use of pyinstaller hooks by creating a hook that updates how the `mesonbuild` import functions. This is more or less the same as passing a bajillion arguments to pyinstaller's CLI, but allows the logic to be self-contained (and reusable). It becomes more obvious what parts of the process pertain to pyinstaller, and which parts pertain to MSI/pkg creation.
3 years ago
hiddenimports = []
def get_all_modules_from_dir(dirname):
'''
Get all modules required for Meson itself from directories.
'''
modname = os.path.basename(dirname)
modules = [os.path.splitext(os.path.split(x)[1])[0] for x in glob(os.path.join(dirname, '*'))]
modules = ['mesonbuild.' + modname + '.' + x for x in modules if not x.startswith('_')]
return modules
fix data collection with pyinstaller pyinstaller considers .py files to not be data by default. The entire architecture of pyinstaller is, in fact, different from zipapp or unpacked modules -- because it actually has to use a resource loader with on-disk files *separate* from the module itself. So just because a file gets packaged in the application does not mean it's usable as an importlib.resources compatible resource. Although we collect data files in general, we need to make sure that .py files are collected from scripts, because we may try to run them standalone from an external process. Fixes #11689
2 years ago
datas += collect_data_files('mesonbuild.scripts', include_py_files=True, excludes=['**/__pycache__'])
packaging: make sure pyinstaller sees our distributed data files Running pyinstaller to create a bundle, and using the resulting `pyinst-tmp/meson/meson setup ...` with the cmake module revealed that no data files were being bundled, unlike what we did for setup.cfg. Fix this oversight. Fixes #10163
3 years ago
datas += collect_data_files('mesonbuild.cmake.data')
datas += collect_data_files('mesonbuild.dependencies.data')
packaging: fix regression that prevented pyinstaller from getting custom deps mesonbuild.dependencies.* is now lazy-imported and not automatically detected. Add them as hidden imports. Fixes #12036
1 year ago
# lazy-loaded
hiddenimports += get_all_modules_from_dir('mesonbuild/dependencies')
# imported by meson.build files
packaging: rework how pyinstaller gets its instructions Make use of pyinstaller hooks by creating a hook that updates how the `mesonbuild` import functions. This is more or less the same as passing a bajillion arguments to pyinstaller's CLI, but allows the logic to be self-contained (and reusable). It becomes more obvious what parts of the process pertain to pyinstaller, and which parts pertain to MSI/pkg creation.
3 years ago
hiddenimports += get_all_modules_from_dir('mesonbuild/modules')
packaging: fix regression that prevented pyinstaller from getting custom deps mesonbuild.dependencies.* is now lazy-imported and not automatically detected. Add them as hidden imports. Fixes #12036
1 year ago
# executed when named on CLI
packaging: rework how pyinstaller gets its instructions Make use of pyinstaller hooks by creating a hook that updates how the `mesonbuild` import functions. This is more or less the same as passing a bajillion arguments to pyinstaller's CLI, but allows the logic to be self-contained (and reusable). It becomes more obvious what parts of the process pertain to pyinstaller, and which parts pertain to MSI/pkg creation.
3 years ago
hiddenimports += get_all_modules_from_dir('mesonbuild/scripts')
# Python packagers want to be minimal and only copy the things
# that they can see being used. They are blind to many things.
hiddenimports += [
# we run distutils as a subprocess via INTROSPECT_COMMAND.
'distutils.archive_util',
'distutils.cmd',
'distutils.config',
'distutils.core',
'distutils.debug',
'distutils.dep_util',
'distutils.dir_util',
'distutils.dist',
'distutils.errors',
'distutils.extension',
'distutils.fancy_getopt',
'distutils.file_util',
'distutils.spawn',
'distutils.util',
'distutils.version',
'distutils.command.build_ext',
'distutils.command.build',
'distutils.command.install',
# needed for gtk's find_program() scripts
'filecmp',
]